CN219440200U

CN219440200U - Arm pad

Info

Publication number: CN219440200U
Application number: CN202320456175.8U
Authority: CN
Inventors: 崔珍
Original assignee: Rizhao Hospital of Traditional Chinese Medicine TCM
Current assignee: Rizhao Hospital of Traditional Chinese Medicine TCM
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-01
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses an arm pad, which belongs to the technical field of hemodialysis nursing and comprises a base, wherein two connecting grooves are formed in the top of the base, mounting plates are slidably connected in the two connecting grooves, mounting grooves are formed in one side of the two mounting plates, which is opposite to the two mounting plates, a fixing rod is fixedly connected between the front surface and the back surface of the inner wall of one mounting groove, a screw rod is rotatably connected between the front surface and the back surface of the inner wall of the other mounting groove, a motor is fixedly connected to the back surface of one mounting plate, the screw rod is driven to rotate by the starting motor, so that a moving block moves on the outer surface of the screw rod, the moving block drives one arc plate connected with the moving block to move, the other arc plate is driven to move and rotate on the skin of an arm by a connecting strip, so that the massage ball can realize the massage effect on a large area of the arm, the symptoms of arm soreness and numbness are reduced, and the blood of the arm part can keep good fluidity.

Description

Arm pad

Technical Field

The utility model relates to an arm pad, and belongs to the technical field of hemodialysis nursing.

Background

Hemodialysis is one of kidney replacement treatment modes of patients with acute and chronic renal failure, and is characterized in that in-vivo blood is drained to the outside of the body, and is subjected to substance exchange with electrolyte solution (dialysate) with similar concentration of an organism inside and outside the hollow fiber through a dialyzer consisting of innumerable hollow fibers, so that metabolic wastes in the body are removed, and the balance of electrolyte and acid and alkali is maintained; at the same time, the whole process of removing excessive water from the body and reinfusion of the purified blood is called hemodialysis.

The utility model discloses a patent number CN202023283636.1, which comprises an arm pad main body and an adjusting device, wherein the adjusting device is arranged, namely, under the drive of an internal screw of the adjusting device, a connecting block moves to drive a supporting column, and the adjusting of the using angle of the arm pad main body can be realized under the drive of the moving of the supporting column, so that the adjusting of the using angle of the arm pad is realized, the comfort level of a patient is ensured.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide an arm pad which allows a patient to directly push out a collecting bag by pressing a rotating rod, and which allows the patient to directly withdraw the collecting bag.

The arm pad comprises a base, two connecting grooves are formed in the top of the base, mounting plates are connected to the inner sides of the two connecting grooves in a sliding mode, mounting grooves are formed in one side, opposite to the two mounting plates, of the two connecting grooves, a fixing rod is fixedly connected between the front face and the back face of the inner wall of one mounting groove, a screw rod is rotatably connected between the front face and the back face of the inner wall of the other mounting groove, a motor is fixedly connected to the back face of one mounting plate, a sliding block is connected to the outer surface of the fixing rod in a sliding mode, a moving block is connected to the outer surface of the screw rod in a threaded mode, an arc-shaped plate is fixedly connected to one side, opposite to the moving block, of the sliding block, and a plurality of massage balls are rotatably connected to the inner sides of the two arc-shaped plates.

Preferably, in order to facilitate the adjustment of the spacing between the two arcuate plates according to the spacing between the two mounting plates and maintain an indirect connection therebetween, a connecting strip is disposed between the tops of the two arcuate plates, and the tops of the two arcuate plates are slidably connected to the bottoms of the connecting strip.

Preferably, in order to realize the relative movement of the two moving columns, a cavity is formed in the base, and a bidirectional threaded rod is rotatably connected between two sides of the inner wall of the cavity.

Preferably, in order to play a role in driving the two mounting plates to move relatively, two moving columns are connected to the outer surface of the bidirectional threaded rod in a threaded manner, and the top ends of the two moving columns are fixedly connected to the bottoms of the two mounting plates respectively.

Preferably, in order to improve the comfort that the arm was placed at the base top for a long time, one side of base rotates and is connected with the rolling disc, the top fixedly connected with cushion of base.

Preferably, in order to prevent the arm from being numb by low temperature, both sides at the top of the base are fixedly connected with supporting plates, wherein the top of one supporting plate is connected with an arc-shaped rotating plate through a hinge.

Preferably, in order to facilitate lifting the arc-shaped rotating plate, a fixing piece is fixedly connected to the outer surface of the arc-shaped rotating plate, and an installation cavity is formed in the arc-shaped rotating plate.

Preferably, in order to fix the arm in the dialysis, an electric heating wire is arranged in the installation cavity, and a binding belt is fixedly connected to the top of the base.

The beneficial effects of the utility model are as follows: the motor is started to drive the screw rod to rotate, so that the moving block moves on the outer surface of the screw rod, the moving block drives one arc plate connected with the moving block to move, the other arc plate is driven to move by the connecting strip, and the two arc plates drive the massage ball to move and rotate on the skin of the arm, so that the massage effect on the arm in a large area is achieved, the symptoms of arm soreness and numbness are reduced, and the blood of the arm part keeps good fluidity.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the front view of the present utility model.

Fig. 2 is a front, inner cross-sectional view of the present utility model.

Fig. 3 is an enlarged schematic view of the portion a of fig. 2 according to the present utility model.

Fig. 4 is an enlarged schematic view of the portion B of fig. 2 according to the present utility model.

In the figure: 1. a base; 2. a connecting groove; 3. a mounting plate; 4. a mounting groove; 5. a fixed rod; 6. a screw rod; 7. a motor; 8. a sliding block; 9. a moving block; 10. an arc-shaped plate; 11. a massage ball; 12. a connecting strip; 13. a cavity; 14. a two-way threaded rod; 15. a moving column; 16. a rotating disc; 17. a soft cushion; 18. a support plate; 19. an arc-shaped rotating plate; 20. a fixing piece; 21. a mounting cavity; 22. heating wires; 23. a binding band.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an arm pad includes a base 1, two connecting grooves 2 are provided at the top of the base 1, mounting plates 3 are slidably connected in the two connecting grooves 2, mounting grooves 4 are provided at opposite sides of the two mounting plates 3, a fixing rod 5 is fixedly connected between the front and the back of the inner wall of one mounting groove 4, a screw rod 6 is rotatably connected between the front and the back of the inner wall of the other mounting groove 4, one end of the screw rod 6 penetrates through and extends to the back of one mounting plate 3, the penetrating part is rotatably connected, a motor 7 is fixedly connected at the back of one mounting plate 3, the motor 7 is connected with an external control switch through the prior art, one end of an output shaft of the motor 7 and one end of the screw rod 6 extending to the back of the mounting plate 3 are fixedly connected, a sliding block 8 is slidably connected on the outer surface of the fixing rod 5, a moving block 9 is threadedly connected on the outer surface of the screw rod 6, an arc 10 is fixedly connected on opposite sides of the sliding block 8 and a plurality of massage balls 11 are rotatably connected on the inner sides of the two arc 10, and the massage balls 11 move on an arm to massage the arm.

As a technical optimization scheme of the utility model, as shown in fig. 1, a connecting bar 12 is arranged between the tops of two arc plates 10, a transverse groove is formed at the bottom of the connecting bar 12, the tops of the two arc plates 10 are all connected with the bottom of the connecting bar 12 in a sliding manner, connecting shafts are all fixedly connected with the tops of the two arc plates 10, the two connecting shafts are all connected with the transverse groove in a sliding manner, when the two mounting plates 3 move relatively along with the outer surfaces of the two moving columns 15 on the outer surfaces of the two mounting plates 14, the two arc plates 10 slide relatively on the bottom of the connecting bar 12, the distance between the two arc plates is regulated along with the mounting plates 3, a cavity 13 is formed in the base 1, a two-way threaded rod 14 is connected between two sides of the inner wall of the cavity 13 in a rotating manner, the left end of the two-way threaded rod 14 penetrates through and extends to the outside of the base 1, the penetrating portions are connected in a rotating manner, the outer surfaces of the two moving columns 15 are connected with the outer surfaces of the two moving columns 15 in a threaded manner, the top ends of the two moving columns 15 are respectively fixedly connected with the bottoms of the two mounting plates 3, and the sliding directions of the mounting plates 3 are limited by the connecting grooves 2 when the two moving columns 14 rotate in the sliding directions of the mounting plates 2.

As a technical optimization scheme of the utility model, as shown in FIG. 3, one side of a base 1 is rotatably connected with a rotating disc 16, the outer surface of the rotating disc 16 is provided with anti-skidding patterns, the left end of a bidirectional threaded rod 14 is fixedly connected to the right side of the rotating disc 16, the top of the base 1 is fixedly connected with a soft cushion 17, the soft cushion 17 can increase comfort of an arm when being placed at the top of the base 1, two sides of the top of the base 1 are fixedly connected with support plates 18, the top of one support plate 18 is connected with an arc-shaped rotating plate 19 through a hinge, the outer surface of the arc-shaped rotating plate 19 is fixedly connected with a fixing sheet 20, the inside of the arc-shaped rotating plate 19 is provided with a mounting cavity 21, the inside of the mounting cavity 21 is provided with an electric heating wire 22, the inside of the arc-shaped rotating plate 19 is provided with a plurality of through holes, the electric heating wire 22 is convenient to convey hot air to the outside of the arc-shaped rotating plate 19, the electric heating wire 22 is connected with a binding belt 23 through the prior art and an external control switch.

When the massage device is used, an arm is placed on a cushion 17, the arm is fixed through a binding belt 23 for dialysis, a bidirectional threaded rod 14 is rotated through a rotating disc 16, the bidirectional threaded rod 14 rotates to enable two moving columns 15 to move relatively, the two moving columns 15 respectively drive two mounting plates 3 to move relatively until the two mounting plates 3 respectively drive arc plates 10 on one side of the two mounting plates to move to two sides of the arm, so that the massage device is convenient for adjusting and using for various personnel, the flexibility of the use of the massage device is improved, when the two mounting plates 3 drive the two arc plates 10 to move, the two arc plates 10 slide at the bottom of a connecting strip 12 along with the adjustment of the distance between the mounting plates 3, a massage ball 11 is attached to the skin of the arm, a screw rod 6 is driven to rotate through a starting motor 7, a moving block 9 moves on the outer surface of the screw rod 6, the moving block 9 drives one arc plate 10 connected with the moving block to move, the arc plate 10 drives the other arc plate 10 to move through a connecting strip 12, so that the sliding block 8 and the moving block 9 move in the same direction at the same time, the two arc plates 10 move along the hand, the massage ball 11 is driven to move on the skin, so that the massage ball 11 moves on the skin of the skin, the arm has good blood flow condition, and the arm condition is well can be achieved, the arm condition.

The arc-shaped rotating plate 19 is rotated to the position between the tops of the two supporting plates 18 through the fixing plates 20, the arc-shaped rotating plate 19 is located right above the soft cushion 17, the heating wire 22 is started, the heating wire 22 heats up to heat surrounding air, so that the arm is kept warm, and the arm is exposed in the air for a long time under the condition of colder weather and is frozen and stiff.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An arm pad, characterized in that: including base (1), two spread grooves (2) have been seted up at the top of base (1), two equal sliding connection in inside of spread groove (2) has mounting panel (3), two mounting panel (3) are relative one side all has been seted up mounting groove (4), one of them fixedly connected with dead lever (5) between the front and the back of mounting groove (4) inner wall, another rotation is connected with lead screw (6) between the front and the back of mounting groove (4) inner wall, one of them back fixedly connected with motor (7) of mounting panel (3), the surface sliding connection of dead lever (5) has sliding block (8), the surface threaded connection of lead screw (6) has movable block (9), sliding block (8) with the equal fixedly connected with arc (10) of one side that movable block (9) are relative, two the inboard of arc (10) is all rotated and is connected with a plurality of massage ball (11).

2. An arm pad according to claim 1, wherein: a connecting strip (12) is arranged between the tops of the two arc-shaped plates (10), and the tops of the two arc-shaped plates (10) are both connected to the bottom of the connecting strip (12) in a sliding mode.

3. An arm pad according to claim 1, wherein: the novel multifunctional electric heating device is characterized in that a cavity (13) is formed in the base (1), and a bidirectional threaded rod (14) is connected between two sides of the inner wall of the cavity (13) in a rotating mode.

4. An arm pad according to claim 3, wherein: the outer surface threaded connection of two-way threaded rod (14) has two removal posts (15), and two the top of removing post (15) is respectively fixed connection in the bottom of two mounting panel (3).

5. An arm pad according to claim 1, wherein: one side of the base (1) is rotatably connected with a rotating disc (16), and the top of the base (1) is fixedly connected with a soft cushion (17).

6. An arm pad according to claim 1, wherein: both sides at base (1) top are all fixedly connected with backup pad (18), and one of them backup pad (18)'s top is through the handing-over of hinge has arc rotor plate (19).

7. An arm pad according to claim 6, wherein: the outer surface of the arc-shaped rotating plate (19) is fixedly connected with a fixing plate (20), and an installation cavity (21) is formed in the arc-shaped rotating plate (19).

8. An arm pad according to claim 7, wherein: an electric heating wire (22) is arranged in the installation cavity (21), and a binding belt (23) is fixedly connected to the top of the base (1).